The impact of bacteriocenoses on sperm vitality, immunological and oxidative characteristics of ram ejaculates: Does the breed play a role? [elektronický zdroj] Eva Tvrdá ... [et al.]. -- Bibliografické odkazy. In: Animals. -- ISSN 2076-2615. -- Vol. 12, iss. 1 (2022), art. no. 54, [22 s.]. https://doi.org/10.3390/ani12010054 barany * kvalita ejakulátu * sperma * životaschopnosť spermií * bakteriocíny